Used disassembly OPA2604AU SOP8 dual op amp BB original For HiFi fever

Description

P
roduct description:
OPA2604AU and OPA2604AP are both products of Burr Brown. OPA604AP is a single op amp, OPA2604AP is a dual op amp, AU is a patch package, and AP is a straight-in package. They are all dedicated operational amplifiers specially designed for audio. They have a mellow tone, mellow, neutral warmth, and strong guts. They are known as the operational amplifiers with the most tube tone. The price of the year was not low, but it was still used by many audio enthusiasts as the first choice for the upgrade of the motorcycle, which was used to upgrade the NE5532 and so on.
OPA2604AU is a high-performance operational amplifier with dual-channel FET input. It has low distortion, low noise, high signal-to-noise ratio, and high bandwidth. It is widely used in high-quality audio circuits and other circuits that require first-class dynamic performance. The low-noise FET input circuit of OPA2604AU provides a large dynamic range and a very small offset voltage. The operating voltage range can be from ±4.5V to ±24.0V, the distortion is only 0.0003% at 1KHz, the conversion rate is 25V/μs, and the gain bandwidth It is 20MHz.
It can be directly replaced with low- and mid-range op amps such as 5532 4558 2132 275 1057 827, etc., and it will have a good effect, and the effect is better when the work is greater than ±15.0V.
Note: The customer can freely choose the patch or solder the in-line. The in-line version is welded with imported high-quality solder wire, and each one is tested on an audio analyzer. There is no problem, and you can use it with confidence.
Note: The op amp is the original authentic disassembled op amp, tested before
shipping
.
If you purchase multiple, the batch number will be shipped randomly.
Brand: Texas Instruments / TI Burr Brown
Place of Origin: South Korea, Thailand
Model: OPA2604AP, low distortion, low noise, precision dual operational amplifier
Package: SOP8
Working voltage: ±4.5V～±24.0V
Harmonic distortion: 0.0003%
Noise density: 10nV/ √ ^Hz
Conversion rate: 25V/μs
Gain bandwidth: 20MHz
Conditions: Used